// SCAN REPORT

API Registry MCP Server

10 tools. 3 can modify or destroy data without limits.

3 write tools that can modify data. Rate limits recommended.

Last updated: 4 Jul 2026

3 can modify or destroy data

7 read-only

10 tools total

Community server · catalogue entry verified 04/07/2026

How to control API Registry MCP Server ↓

TOOL MAP

What API Registry MCP Server exposes to your agents

Read (7) Write / Execute (3) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous API Registry MCP Server tools

Execute · High execute_prompt The name 'execute_prompt' indicates runtime execution of prompts, which in the context of an API registry server supporting endpoint testing could trigger external API calls or operations. Write · Medium create_record The tool creates/registers new data entries (API endpoints) in the registry, which is reversible through deletion or updates. Write · Medium update_record The tool modifies data reversibly (updating records in the API registry) without deleting or destroying information.

3 of API Registry MCP Server's 10 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control API Registry MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and API Registry MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "create_record": {
    "limits": [
      {
        "counter": "create_record_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "describe_table": {
    "limits": [
      {
        "counter": "describe_table_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register API Registry MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON API REGISTRY →

Instant setup, no code required.

FULL CATALOGUE

All 10 API Registry MCP Server tools

EXECUTE 1 tools

Execute execute_prompt execute_prompt

WRITE 2 tools

Write create_record create_record Write update_record update_record

READ 7 tools

Read describe_table describe_table Read health Check the health of the Dataverse MCP server and connection. Read list_knowledge_sources List all knowledge sources available in Dataverse. Read list_prompts List all predefined prompts available in the environment. Read list_tables list_tables Read read_query read_query Read retrieve_knowledge retrieve_knowledge

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about API Registry MCP Server

How do I prevent bulk modifications through API Registry MCP Server? +

The API Registry MCP Server server has 2 write tools including create_record, update_record. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach API Registry MCP Server.

How many tools does the API Registry MCP Server MCP server expose? +

10 tools across 3 categories: Execute, Read, Write. 7 are read-only. 3 can modify, create, or delete data.

How do I enforce a policy on API Registry MCP Server? +

Register the API Registry MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every API Registry MCP Server tool call.

Deterministic rules across all 10 API Registry MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON API REGISTRY →

Instant setup, no code required.

10 API Registry MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.